From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Report by Claremont Haynes & Co. on outside patent searches for the week ending 26th September 1940.
| Identifier | ExFiles\Box 147\4\ scan0099 | |
| Date | 26th September 1940 | |
| OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO. Week ending 26th September 1940. SPECIFICATIONS which have become available prints of which are not sent herewith but which may also be of interest. ---------------- Opposition date 7th November 1940. ---------------- No. Patentee. Title. 525,336 J.D.North and Boulton Paul Loading mechanism Aircraft Limited. for machine guns. The invention is concerned with a loading mechanism for machine guns firing projectiles consid- erably heavier than rifle bullets. 525,415 Automotive Products Co.Ltd., Servo-brake mechan- and G.R.G. Yates. ism for vehicles. The invention is concerned with a particular arrangement of cam and cam surface in combination with a frictional servo apparatus for hydraulic brakes to convert the rotary movement of the driven member of the servo into linear movement. 525,432 Metalastik Ltd & M.Goldschmidt Manufacturing of bearings for machine parts. A bearing for machine parts, which may be a plain or roller bearing, has the outer or possibly inner race mounted in a rubber sleeve affixed to the metal surface of the bearing sleeve. | ||